Don't throw away data that we receive before we're ready for it. Just save

it up for later.  This should prevent hangs when talking to particularly
enthusiastic servers.

Thanks to JCA for tracking this bug down.

git-svn-id: svn://svn.tartarus.org/sgt/putty@7651 cda61777-01e9-0310-a592-d414129be87e

diff --git a/pscp.c b/pscp.c
index 8e082e7..e208157 100644 (file)
--- a/pscp.c
+++ b/pscp.c
@@ -180,12 +180,6 @@ int from_backend(void *frontend, int is_stderr, const char *data, int datalen)
        return 0;
     }
 
-    /*
-     * If this is before the real session begins, just return.
-     */
-    if (!outptr)
-       return 0;
-
     if ((outlen > 0) && (len > 0)) {
        unsigned used = outlen;
        if (used > len)